Question

11. Read the following information
i) Resistivity of copper is lower than that of aluminium which is lower than that of constantan.
ii) Four wires labelled as A, B, C and D have been designed as per the following parameters.
Answer the following questions using above data
(a) Which of the wires has maximum resistance and why?
(b) Which of the wires has minimum resistance and why?
(c) Arrange R,, R, and R, in ascending order of their values.​

Answer 1

Answer:

Read the following informati (1) Resistivity of copper is low lower than that of constantan. (it) Six wires labelle following parameters: Wire Length ...